Explore the Sea Floor Like Never Before

More than 70 percent of Earth is covered in oceans, but what’s below them has mostly been a mystery … until now. NASA recently unveiled the most complete map of the  

The Most Extreme Facts About Planet Earth

134 degrees is the hottest ever recorded temperature, measured in 2013 in Death Valley, California. 128 degrees below zero is the coldest ever recorded temperature, measured  

14 Freaky Facts About the Human Body

The human body includes the entire structure of a human being, including the head, neck, arms, hands, legs and feet. But you already knew that. Here’s a few interesting  

How the Zamboni Machine Works

If you’ve ever attended a hockey game or skated at an ice rink, you’ve probably noticed a Zamboni. These slow-moving mammoth machines turn a sheet of chewed-up ice into a  
1 2 3 9